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Class 9 · Science · Easy
→What is the main difference between gas in liquid and liquid in gas?
Class 9 · Science · Easy
→Which option correctly explains the order used in writing the type of solution?
Class 9 · Science · Medium
→If a mixture appears clear but its components are not uniformly mixed, what is the problem in calling it a solution?
Class 9 · Science · Easy
→Which statement gives the most correct chemical understanding of air?
Class 9 · Science · Medium
→In which option do all examples have a solid solvent?
Class 9 · Science · Easy
→In which option do all examples have a gaseous solvent?
Class 9 · Science · Easy
→In which option do all examples have a liquid solvent?
Class 9 · Science · Medium
→If a solution has a solid solvent and a liquid solute, which example can be suitable?
Class 9 · Science · Medium
→If a solution has a gaseous solvent and a liquid solute, which example is most suitable?
Class 9 · Science · Medium
→In which option is the type of solution not correct?
Class 9 · Science · Easy
→Which option correctly identifies both solute and solvent?
Class 9 · Science · Medium
→A student calls brass a liquid solution because metals are melted during preparation. Why is this reasoning wrong?
Class 9 · Science · Medium
→When can identifying the larger component as solvent become difficult?
Class 9 · Science · Medium
→Salt and sugar are both dissolved in water. What are the number of components and the solvent in this mixture?
Class 9 · Science · Medium
→If a solution appears uniform but has three components, what is it called based on the number of components?
Class 9 · Science · Medium
→In which option is the solvent state same but solute state different?
Class 9 · Science · Medium
→In which option is the solute state same but the solvent state different?
Class 9 · Science · Easy
→What is common in oxygen in water and salt in water?
Class 9 · Science · Medium
→In which example is the final solution solid but the solute is gaseous?
Class 9 · Science · Medium
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